Replacing key parts of imported offset printing press--Development of special super-hard grain tooth pads

Changzhou Jinhan Color Printing Factory has introduced the Czech Astarter four-color offset press for several years. In order not to rely on imported accessories, the plant uses half a year's time to improve the equipment, so that the key components to achieve localization, and thus self-developed a special super-hard particle pad tooth, its hardness, wear resistance completely exceeds the imported original accessories . The domestically-developed accessories have a strong ability to bite paper, and the quality of printing is greatly improved. Even if a large amount of ink is printed, it will not be stripped. The operator will no longer need to adjust the teeth to extend the service life of the machine. The Shanghai Yingyi Color Printing Co., Ltd. and the Hubei Xiangfan Printing Factory responded well.